package com.sky.mapper;


import com.github.pagehelper.Page;
import com.sky.dto.GoodsSalesDTO;
import com.sky.dto.OrdersPageQueryDTO;
import com.sky.entity.Orders;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;
import org.apache.ibatis.annotations.Update;

import java.time.LocalDateTime;
import java.util.List;

@Mapper
public interface OrderMapper {


    /**
     * 插入订单数据
     * @param order
     */
    void insert(Orders order);

    /**
     * 根据订单号查询订单
     * @param orderNumber
     */
    @Select("select * from orders where number = #{orderNumber}")
    Orders getByNumber(String orderNumber);

    /**
     * 修改订单信息
     * @param orders
     */
    void update(Orders orders);

    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus} ,checkout_time = #{checkOutTime} where id = #{id}")
    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime checkOutTime, Long id);


    Page<Orders> historyOrders(OrdersPageQueryDTO ordersPageQueryDTO);

    @Select("select * from orders where id = #{id}")
    Orders getById(Long id);

    Integer countByStatus(Integer status);

    @Select("select * from orders where status = #{status} and order_time < #{now}")
    List<Orders> getByStatusAndOrderTimeLT(Integer status, LocalDateTime now);

    Double statisticsOrderAmount(Integer status, LocalDateTime min, LocalDateTime max);


    Integer statisticsUserNum(Integer status, LocalDateTime min, LocalDateTime max);


    List<GoodsSalesDTO> statisticsSales(Integer completed, LocalDateTime min, LocalDateTime max);


}
